Contributing

Setup

First you need to fetch libsodium, checkout the right tag and then you need to install dependencies:

npm run fetch-libsodium
npm install

Change the title of "Next" to the next version in the changelog
Update the link to the current released docs version in the README file
Tag a new release and push to Github, triggering CI services to test and build artifacts for windows (32 and 64 bit), MacOS (64 bit) and Linux (64 bit)
Produce arm7l artifacts. We use a Raspberry 3+ Model B with raspbian for this, following the steps from .travis.yml with stock version of gcc, autotools and make:
```
npm run fetch-libsodium
npm install
npm test
npm run prebuilds
tar --create --verbose --file="`git describe --tags`-linux-`uname -m`.tar" --directory "./prebuilds" .
```
This tar file should be uploaded to Github Release like the artifacts produced by CI services.

Clean out the repository on your local computer:

git submodule foreach --recursive git clean -x -d -f`
git clean -x -d -f

Add prebuild artifacts:
- mkdir prebuilds
- Download all artifacts from Github Releases
- Extract tar archives and zip files into prebuilds
npm publish
Enjoy!